Answer:
hedges are used to be courteous in expressing (counterclaims)
Answer: b- it is always a substance
Explanation: matter can be any liquid, gas, or solid that takes up space so the answer cannot be C or D. For answer number A to be true, you would have to remove the word more, because matter just has mass and takes up space it does not have "more mass"
Answer:
Hence the concentration of a MnO41- solution that has absorbance of 0.490 in the same cell at that wavelength is 0.3266.
Explanation:
Now A = el, el=const
Then,

Answer:
The first ionization energy is the energy it takes to remove an electron from a neutral atom.
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Answer:
Sb and Te
Explanation:
there are on the stair step